If you are a PC owner of Left 4 Dead 1 and Left 4 Dead 2, then you certainly do have an early Christmas present. A few smart modders have figured out a way not only to import the new Left 4 Dead 2 characters into game, but also the new infected and new weapons. So if you have a hankering to go head to head with a charger in the small office cubicles of Dead Air, this is definitely your night.

Alas, this is not an official Valve modification so be prepared a lot of stability issues and it also requires you to be a bit technical to implement the mod. Still, it sounds great and hopefully, we’ll see some official mod coming from Valve soon.

Left 4 Dead Campaigns Now (Unofficially) Work In Left 4 Dead 2 (kotaku.com <- new window)